Gopinathan Nair, K. (1973). Bryophyta. State Institute of Languages.
Chicago Edition CitationGopinathan Nair, K. Bryophyta. Trivandrum: State Institute of Languages, 1973.
MLA引文Gopinathan Nair, K. Bryophyta. State Institute of Languages, 1973.
警告:這些引文格式不一定是100%准確.